Construction machinery includes a set of machines used in construction activities in order to remove part of the soil layer, change the soil profile according to the needs of the specific engineering project, transport materials such as soil, water, concrete, elements to be integrated in the construction, loading and unloading of building materials, adapting the terrain, etc.

Excavation machines are used to remove the ground where the foundations and bases of buildings, towers and bridges will be laid. Also to displace soils and shape the land in the construction of roads, to excavate tunnels, to assemble dams and other associated works.